CN221039865U - Flow passage melting temperature controller - Google Patents
Flow passage melting temperature controller Download PDFInfo
- Publication number
- CN221039865U CN221039865U CN202323149750.9U CN202323149750U CN221039865U CN 221039865 U CN221039865 U CN 221039865U CN 202323149750 U CN202323149750 U CN 202323149750U CN 221039865 U CN221039865 U CN 221039865U
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- China
- Prior art keywords
- heat exchange
- runner
- control system
- temperature control
- medium
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- 238000002844 melting Methods 0.000 title claims abstract description 21
- 230000008018 melting Effects 0.000 title claims abstract description 21
- 239000000463 material Substances 0.000 claims description 14
- 238000001816 cooling Methods 0.000 claims description 8
- 238000004891 communication Methods 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000004927 fusion Effects 0.000 claims 1
- 239000002994 raw material Substances 0.000 abstract description 4
- 239000004429 Calibre Substances 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000012530 fluid Substances 0.000 abstract description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 241000589970 Spirochaetales Species 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
Landscapes
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The utility model discloses a runner melting temperature controller, which is characterized by comprising the following components: the heat exchange body extends along the axial direction, the heat exchange body comprises an inner temperature control system, an outer temperature control system, a runner bundle and a cavity, the cavity is arranged at the axis of the heat exchange body, the cavity extends along the axial direction, the inner temperature control system is axially arranged in the cavity, the runner bundle comprises a plurality of sub runners which axially penetrate through the heat exchange body, the sub runners are circumferentially arranged at intervals around the inner temperature control system, and the outer temperature control system is circumferentially arranged around the outside of the runner bundle. The heat exchange medium of the inner temperature control system and the outer temperature control system is fluid. Through installing runner melt temperature controller additional in heavy-calibre body production facility, utilize interior temperature control system and outer temperature control system in the controller to adjust the melting raw materials into suitable temperature, realize eliminating the overtemperature phenomenon, solve and melt the excessive standard problem of hanging down, promote product quality.
Description
Technical Field
The utility model relates to the technical field of pipe dies, in particular to a runner melting temperature controller.
Background
When the heavy-calibre mould among the prior art is in the thick wall body of preparation, host computer processing material volume is higher, and the host computer needs higher temperature melting raw materials, has higher temperature when leading to the raw materials after the melting to go out the host computer, gets into the mould in-process through connecting tube, appears the overtemperature phenomenon easily in connecting tube's spirochete position to lead to the melting temperature higher, appear melting the problem of hanging down and exceeding standard, arouse the serious inhomogeneous of tubular product wall thickness, influence product quality.
Disclosure of utility model
The utility model aims to provide a runner melting temperature controller capable of melting pipe materials at constant temperature and solving the problems of overtemperature and sagging exceeding standards.
In order to solve the technical problems, the utility model adopts a technical scheme that: providing a runner melt temperature controller, comprising a heat exchange body extending along an axial direction, wherein a cavity is formed in the heat exchange body;
the heat exchanger includes: an inner temperature control system, an outer temperature control system and a runner beam;
The inner temperature control system is axially arranged in the cavity;
the runner bundle comprises a plurality of sub runners penetrating through the heat exchange body along the axial direction, and the plurality of sub runners are arranged at intervals around the outer circumference of the inner temperature control system;
the outer temperature control system is circumferentially arranged around the outside of the runner bundle;
the mould temperature machine is used for providing circulating heat exchange medium;
The inner temperature control system and the outer temperature control system are respectively provided with a heat exchange runner communicated with the mold temperature machine.
The utility model has the beneficial effects that: through installing runner melt temperature controller additional in heavy-calibre body production facility, utilize interior temperature control system and outer temperature control system in the controller to adjust the melting raw materials into suitable temperature, and then eliminate the overtemperature phenomenon, solve and melt the problem of falling out of standard, promote product quality.
In some embodiments, the internal temperature control system comprises a cylindrical spiral heat exchange module, the spiral heat exchange module is axially arranged in the cavity, the outer wall of the spiral heat exchange module abuts against the inner side of the cavity, and a spring-shaped internal heat exchange flow channel is arranged in the cylinder wall of the spiral heat exchange module and used for circulating heat exchange media.
In some embodiments, the heat exchange body further comprises a first medium flow outlet and a first medium flow inlet, one end of an inner heat exchange flow channel of the cylindrical spiral heat exchange module is communicated with the first medium flow outlet, the other end of the inner heat exchange flow channel of the cylindrical spiral heat exchange module is communicated with the first medium flow inlet, the first medium flow outlet and the first medium flow inlet are used for communicating the inner heat exchange flow channel and an external mold temperature machine, the mold temperature machine is used for constant temperature of the heat exchange medium, and the heat exchange medium is cooling oil.
In some embodiments, the external temperature control system comprises a plurality of external heat exchange flow channels, a plurality of the external heat exchange flow channels are arranged at intervals around the external circumference of the flow channel bundle, a plurality of the external heat exchange flow channels extend along the axial direction, and the external heat exchange flow channels are used for heat exchange medium circulation.
In some embodiments, the heat exchange body further comprises a plurality of second medium outflow openings and a plurality of second medium inflow openings, two ends of each outer heat exchange flow channel are respectively communicated with one second medium outflow opening and one second medium inflow opening, the second medium outflow opening and the second medium inflow opening are used for communicating the outer heat exchange flow channels and an external mold temperature machine, the mold temperature machine is used for constant temperature of the heat exchange medium, and the heat exchange medium is cooling oil.
In some embodiments, the runner melting temperature controller further comprises a split body, the split body is fixedly arranged on the front end face of the heat exchange body, the split body comprises a plurality of split grooves, the number of the split grooves is the same as that of the sub runners, and each split groove corresponds to each sub runner one by one and is communicated with each sub runner.
In some embodiments, the runner melting temperature controller further comprises a host connector, wherein the host connector is arranged on the front end face of the split body and used for being connected with a host discharge hole.
In some embodiments, the host connector further comprises a converging body fixedly arranged on the rear end face of the heat exchange body, and the converging body is communicated with the runner bundle.
In some embodiments, the converging body comprises a converging bracket, a die sleeve and a flow dividing cone, the front end face of the converging bracket is fixedly connected with the rear end face of the heat exchange body, the flow dividing cone is arranged at the axial center position of the rear end face of the converging bracket, the die sleeve is sleeved on the outer part of the flow dividing cone along the axial direction, the die sleeve is fixedly connected with the converging bracket, a part of flow channel for circulating materials is formed between the die sleeve and the flow dividing cone, and the converging body is communicated with the flow channel bundle.
Drawings
Fig. 1 is an axial cross-sectional view of an embodiment of the present utility model.
Fig. 2 is a radial cross-sectional view of the heat exchanger A-A of fig. 1.
FIG. 3 is a diagram showing the connection relationship between a runner melt temperature controller and a mold provided by the utility model.
The drawings are as follows:
1. A host connector; 2. a split flow; 3. a heat exchanger; 4. combining fluids; 5. a connecting pipe; 6. a mold;
21. A shunt channel;
31. An internal temperature control system; 32. an external temperature control system; 34. a cavity; 33. a sub-runner;
41. A confluence bracket; 42. a die sleeve; 43. a split cone; 44. a partial flow path;
311. A spiral heat exchange module; 312. an inner heat exchange flow passage; 321. an outer heat exchange flow passage; 322. a second medium outlet port; 323. a second medium inflow port.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.
The front direction in the specification corresponds to the upper part in fig. 1, and the rear direction corresponds to the lower part in fig. 1. The directions of front, back, left, right, up, down and the like are not absolutely limited, and can be adjusted according to actual implementation.
The present utility model will be described in detail below with reference to the embodiments shown in fig. 1 to 3.
In this embodiment, the top end of the runner melting temperature controller is the host connector 1.
The upper end face of the split body 2 is connected with the lower end face of the host connector 1, 8 split grooves 21 are formed in the split body 2, and the upper ends of the split grooves 21 are communicated with the host connector 1.
The cylindrical heat exchange body 3 is fixedly connected to the lower end face of the split body 2, and an outer temperature control system 32, a runner bundle, a cavity 34 and an inner temperature control system 31 are coaxially arranged in sequence from outside to inside along the radial direction of the heat exchange body 3.
The outer temperature control system 32 comprises 8 outer heat exchange flow passages 321,8 which are circumferentially arranged at intervals around the flow passage bundles, each outer heat exchange flow passage 321 is provided with an independent second medium outflow port 322 and a second medium inflow port 323 which are respectively communicated with an outer mold temperature machine to form 8 independent heat exchange loops of the outer temperature control system 32, the second medium outflow ports 322 are vertically arranged at the lower end of the outer wall of the heat exchange body 3 along the radial direction, and the second medium inflow ports 323 are vertically arranged at the upper end of the outer wall of the heat exchange body 3 along the radial direction.
It should be noted that, the number of the external heat exchange channels 321 of the external temperature control system 32 is not limited, and may be designed to be 4, 6, 9, 10, etc. according to actual needs, and the number of the second medium outlet 322 and the second medium inlet 323 may be adjusted accordingly.
The runner bundle has 8 sub-runners 33, and 8 diversion channels 21 of the diversion body 2 are in one-to-one communication with the 8 sub-runners 33 of the runner bundle.
The number of the sub-runners 33 of the runner bundle is not limited, and may be 4, 6, 10, 12, etc. according to actual needs, and the number of the shunt grooves 21 in the shunt body 2 may be adjusted accordingly.
The inner temperature control system 31 is arranged in the cavity 34, the inner temperature control system 31 comprises a copper cylindrical spiral heat exchange module 311 with 5 layers of heat exchange channels 312, the outer walls of the spiral heat exchange modules 311 are propped against the inner sides of the cavities 34 as fully as possible, heat exchange effects are improved, and two ends of the 5 layers of heat exchange channels 312 are respectively communicated with an external mold temperature machine through a first medium outflow opening and a first medium inflow opening, so that a heat exchange loop of the inner temperature control system 31 is formed.
It should be noted that, the material of the cylindrical spiral heat exchange module 311 of the inner temperature control system 31 is not limited, and may be designed into other materials with good thermal conductivity, such as aluminum, iron, etc., according to actual needs, and the number of layers of the inner heat exchange flow channel 312 is not limited, and may be designed into 8 layers, 13 layers, etc. according to actual needs.
The lower end face of the heat exchanger 3 is connected to the upper end face of the converging frame 41 of the converging body 4, and a diverging cone 43 and a die sleeve 42 of the converging body 4 are coaxially provided on the lower end face of the converging frame 41, and a partial flow passage 44 for circulating materials is formed between the diverging cone 43 and the die sleeve 42.
The runner melting temperature controller is connected with a die 6 through a connecting pipeline 5.
The heat exchange medium of the runner melt temperature controller is cooling oil.
The type of the heat exchange medium is not limited, and may be methanol, ethanol, ethylene glycol, etc. according to actual needs.
In the concrete production, the material is melted in the host machine and is in a liquid state, and flows to the split body 2 through the host machine connector 1, 8 split grooves 21 of the split body 2 are divided into 8 parts of 8 sub-runners 33 respectively flowing into the runner bundles of the heat exchange body 3, and when the material passes through the sub-runners 33, cooling oil in the inner temperature control system 31 and the outer temperature control system 32 circularly flows to take away the redundant heat of the material in a melted state so as to cool the material, and in addition, the temperature of the material is kept in a specific temperature range due to the fact that the temperature of the cooling oil can be stably regulated by the die Wen Jineng, so that the material fluidity is not weakened due to excessive cooling.
After flowing through the sub-channels 33, the material merges into a partial channel 44 formed by the die sleeve 42 and the flow cone 43 and finally enters the die 6 via the connecting line 5.
The foregoing is only the embodiments of the present utility model, and therefore, the patent scope of the utility model is not limited thereto, and all equivalent structures or equivalent processes using the contents of the present specification and drawings, or direct or indirect application in other related technical fields, should be carried within the protection scope of the present utility model.
Claims (9)
1. A runner melt temperature controller, characterized by comprising a heat exchange body (3) extending along an axial direction, wherein a cavity (34) is formed inside the heat exchange body (3);
The heat exchanger (3) comprises: an inner temperature control system (31), an outer temperature control system (32), a mold temperature machine and a runner beam;
the inner temperature control system (31) is axially arranged in the cavity (34);
The runner bundle comprises a plurality of sub runners (33) penetrating through the heat exchange body (3) along the axial direction, and the plurality of sub runners (33) are circumferentially arranged at intervals around the outer part of the inner temperature control system (31);
the outer temperature control system (32) is circumferentially arranged around the outside of the runner bundle;
The mould temperature machine is used for providing circulating heat exchange medium;
The inner temperature control system (31) and the outer temperature control system (32) are respectively provided with a heat exchange runner communicated with the mold temperature machine.
2. The runner melting temperature controller according to claim 1, wherein the inner temperature control system (31) comprises a cylindrical spiral heat exchange module (311), the spiral heat exchange module (311) is axially arranged in the cavity (34), the outer wall of the spiral heat exchange module (311) abuts against the inner side of the cavity (34), and a spring-shaped inner heat exchange runner (312) is arranged in the cylinder wall of the spiral heat exchange module (311) for circulation of heat exchange medium.
3. The runner melting temperature controller according to claim 2, wherein the heat exchange body (3) further comprises a first medium outflow port and a first medium inflow port, one end of an inner heat exchange runner (312) of the cylindrical spiral heat exchange module (311) is communicated with the first medium outflow port, the other end is communicated with the first medium inflow port, the first medium outflow port and the first medium inflow port are used for communicating the inner heat exchange runner (312) with the mold temperature machine, the mold temperature machine is used for maintaining the temperature of the heat exchange medium, and the heat exchange medium is cooling oil.
4. The runner melt temperature controller of claim 1, wherein the external temperature control system (32) comprises a plurality of external heat exchange runners (321), the plurality of external heat exchange runners (321) being circumferentially spaced around the exterior of the runner bundle, the plurality of external heat exchange runners (321) extending in an axial direction, the external heat exchange runners (321) being for circulation of a heat exchange medium.
5. The runner fusion temperature controller according to claim 4, wherein the heat exchange body (3) further comprises a plurality of second medium outflow openings (322) and a plurality of second medium inflow openings (323), two ends of each of the outer heat exchange runners (321) are respectively communicated with one of the second medium outflow openings (322) and one of the second medium inflow openings (323), the second medium outflow openings (322) and the second medium inflow openings (323) are used for communicating the outer heat exchange runners (321) and the mold temperature machine, the mold temperature machine is used for maintaining the temperature of the heat exchange medium, and the heat exchange medium is cooling oil.
6. The runner melting temperature controller according to claim 1, further comprising a split body (2), wherein the split body (2) is fixedly arranged on the upper end face of the heat exchange body (3), the split body (2) comprises a plurality of split grooves (21), the number of the split grooves (21) is the same as that of the sub runners (33), and each split groove (21) corresponds to each sub runner (33) one by one and is communicated with each other.
7. The runner melting temperature controller according to claim 6, further comprising a host connector (1), wherein the host connector (1) is disposed on a front end face of the split body (2) and is used for connecting and communicating with a host discharge port.
8. The runner melting temperature controller according to claim 1, further comprising a converging body (4), the converging body (4) being fixedly disposed on a rear end face of the heat exchange body (3), the converging body (4) being in communication with the runner bundle.
9. The runner melt temperature controller according to claim 8, wherein the converging body (4) comprises a converging bracket (41), a die sleeve (42) and a flow splitting cone (43), the front end face of the converging bracket (41) is fixedly connected with the rear end face of the heat exchange body (3), the flow splitting cone (43) is arranged at the axial center position of the rear end face of the converging bracket (41), the die sleeve (42) is sleeved on the outer part of the flow splitting cone (43) along the axial direction, the die sleeve (42) is fixedly connected with the converging bracket (41), a part of runner (44) for circulating materials is formed between the die sleeve (42) and the flow splitting cone (43), and the converging body (4) is communicated with the runner bundle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323149750.9U CN221039865U (en) | 2023-11-22 | 2023-11-22 | Flow passage melting temperature controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323149750.9U CN221039865U (en) | 2023-11-22 | 2023-11-22 | Flow passage melting temperature controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221039865U true CN221039865U (en) | 2024-05-28 |
Family
ID=91183805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323149750.9U Active CN221039865U (en) | 2023-11-22 | 2023-11-22 | Flow passage melting temperature controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221039865U (en) |
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2023
- 2023-11-22 CN CN202323149750.9U patent/CN221039865U/en active Active
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